Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 61905-2Z

W 61905-2Z

Dimensions

d		25	mm
D		42	mm
B		9	mm
d₁	≈	30.9	mm
D₂	≈	39.45	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	27	mm
d_a	max.	30.5	mm
D_a	max.	40.5	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	6.05	kN
Basic static load rating	C₀	4.5	kN
Fatigue load limit	P_u	0.193	kN
Reference speed		34000	r/min
Limiting speed		17000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	15.4

Mass

Mass bearing

0.042

Model Number: W 61905-2Z
Inner Diameter：25mm Outer Diameter：42mm Width：9mm
Reference speed:17000 r/min Limiting speed:34000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-17
Application:mathematical instruments,flexible processing,Industrial,reinforced machinery,lifting tackle,pneumatic Pump,impression material,printing machinery,physical instruments,cleaning agent,engine
Similar models:61905-2RZ W 61905 R W 61905-2RS1 W 61905 W 61905-2Z 61905 61905-2RS1 W 61905-2RZ W 61905 R-2Z
BEARING POWER International Trading Co.,Ltd. specialize in W61905-2Z products，there is large inventory of SKF W 61905-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61905-2Z Which SKF W61905-2Z is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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